Request a free initial tax-attorney review
The publisher has confirmed a no-cost initial tax-attorney review through Republic Tax Relief for visitors to this site. Ask for the Tax Relief Tool review when scheduling. Confirm the scope, the reviewing attorney’s credentials, and whether any additional work carries a fee.
You can also use the contact details published on Republic’s website. Your calculator inputs will not be transferred automatically. Bring a copy of your results if you choose to discuss them.
Work directly with the IRS
Follow the contact information on your IRS notice, use the IRS online account, or review the official payment agreement application. The private services featured here are optional.
If you need affordable representation
Low Income Taxpayer Clinics may assist eligible taxpayers with qualifying disputes. Services may be free or offered for a nominal fee. Clinic availability and eligibility vary.
Understand the calculator
The methodology page explains the data, formulas, and limits. The FAQ addresses common questions. Calculator completion is not a request for representation and does not change any IRS deadline.